Hyundai / Kia ECU Cloning Service
This service is for cloning data from an original Hyundai or Kia engine control unit to a matching replacement ECU. It is designed for situations where the original ECU/ECM is damaged, faulty, or no longer functioning correctly, but the internal data can still be read and transferred.
We copy the required vehicle data from your original module into your replacement module so the replacement ECU can communicate properly with your vehicle’s existing systems.
This process typically transfers the vehicle’s stored identity and security-related information, including the VIN, immobilizer data, key authorization data, and module configuration. When completed successfully, the replacement ECU is prepared to install without requiring additional dealer programming.
Supported Vehicles
This ECU cloning service may apply to the following Hyundai and Kia models:
- Hyundai Genesis 3.8L, 2009–2016
- Hyundai Azera 3.3L / 3.8L, 2012–2016
- Kia Cadenza 3.3L, 2014–2016
- Kia Sorento 3.3L GDI, 2014–2016
Compatibility depends on the ECU part number, vehicle application, and transmission type. Please contact us before ordering if you are unsure.
What This Service Includes
Our cloning service includes transferring the necessary data from your original ECU to your replacement ECU, including:
- VIN information
- Immobilizer and security data
- Key authorization data
- Vehicle configuration
- ECU programming data needed for proper operation
After the cloning process is completed, the replacement ECU is intended to work as a direct replacement for the original unit.
What You Need to Send
To complete this service, you must send us:
- Your original ECU
- A replacement ECU
The replacement ECU must meet the following requirements:
- It must have the exact same part number as the original ECU.
- It must come from a vehicle with the same transmission type.
- It must be compatible with the same engine and vehicle application.
Replacement ECUs with different part numbers, different transmission configurations, or incompatible hardware may not be cloneable.
Important Module Opening Notice
Some ECUs must be opened to access the circuit board and complete the cloning procedure. If the module has to be opened, this may void any existing warranty from the part supplier or manufacturer.
How the Process Works
- Verify your vehicle information and ECU part number.
- Purchase the cloning service.
- Ship both the original ECU and matching replacement ECU to Clusterfix Texas.
CLUSTERFIX TEXAS
16044 N HWY 123
SAN MARCOS, TX 78666
- We read the data from the original ECU and program it into the replacement ECU.
- We return the completed module to you.
- Install the cloned ECU back into the vehicle.
Why Choose Clusterfix Texas?
Clusterfix Texas provides professional automotive module repair and programming services for vehicle owners, repair shops, and automotive professionals. We work with engine computers, immobilizer systems, BCMs, transmission modules, and other vehicle electronics.
We focus on accurate data transfer, proper module matching, and dependable service so you can avoid unnecessary dealership programming when a cloneable replacement ECU is available.
Frequently Asked Questions
Will the vehicle need dealer programming after the ECU is cloned?
In most cases, no. If the cloning is successful and the replacement ECU is correct, the module should be ready to install.
Can I send a used ECU as the replacement?
Yes. A used ECU can be used as long as it has the same part number and matches the vehicle’s transmission type and application.
What happens if the part number does not match?
Exact part number matching is strongly recommended. If the part number is different, the ECU may not clone correctly or may not operate properly in the vehicle. Contact us before shipping if you are unsure.
Does this service include tuning or performance programming?
No. This is a cloning and replacement service only. We do not modify the ECU for performance tuning, emissions changes, or custom software changes as part of this service.
What if my vehicle is not listed?
Send us your year, make, model, engine size, transmission type, and ECU part number. We can review the information and let you know whether we can help.
Contact Us Before Shipping
Need help confirming compatibility? Contact Clusterfix Texas with your vehicle year, model, engine size, transmission type, and ECU part number before placing your order. We will help verify whether your ECU and replacement unit are suitable for cloning.